Dyckerhoff Stefan A

Track

Insider profile

Performance

Overall performance
2.3
Performance over holding periods
2.3
30 days 90 days 120 days
Average return -32% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
40 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Dyckerhoff Stefan A's trades of Astera Labs Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Planned sale
Price
149.35
Quantity 33,831 +13.5%
Value US$242,981
Transaction date
Planned sale
Price
364.65
Quantity 7,318 +42.7%
Value US$4,093,155
Transaction date
Planned sale
Price
188.64
Quantity 11,409 -30.4%
Value US$3,662,053
Transaction date
Planned sale
Price
311.37
Quantity 51 -1.1%
Value US$15,880
Transaction date
Planned sale
Price
311.37
Quantity 640 -0.2%
Value US$199,278
Transaction date
Planned sale
Price
311.37
Quantity 269 -0.5%
Value US$83,759
Transaction date
Planned sale
Price
309.29
Quantity 194 -4.2%
Value US$60,002
Transaction date
Planned sale
Price
309.29
Quantity 2,447 -0.8%
Value US$756,830
Transaction date
Planned sale
Price
309.29
Quantity 1,029 -1.8%
Value US$318,258
Transaction date
Proposed sale
Price
311.83
Quantity 12,499
Value US$3,897,584
Transaction date
Planned sale
Price
450.00
Quantity 661 -12.5%
Value US$297,450
Transaction date
Planned sale
Price
450.00
Quantity 8,333 -2.6%
Value US$3,749,850
Transaction date
Planned sale
Price
450.00
Quantity 3,505 -5.7%
Value US$1,577,250
Transaction date
Proposed sale
Price
450.00
Quantity 12,499
Value US$5,624,550
Transaction date
Planned sale
Price
365.09
Quantity 81 -1.5%
Value US$29,572
Transaction date
Planned sale
Price
365.09
Quantity 1,019 -0.3%
Value US$372,024
Transaction date
Planned sale
Price
365.09
Quantity 428 -0.7%
Value US$156,257
Transaction date
Planned sale
Price
364.25
Quantity 580 -9.7%
Value US$211,263
Transaction date
Planned sale
Price
364.25
Quantity 7,314 -2.2%
Value US$2,664,095
Transaction date
Planned sale
Price
364.25
Quantity 3,077 -4.8%
Value US$1,120,785
Transaction date
Proposed sale
Price
364.35
Quantity 12,499
Value US$4,553,995
Transaction date
Planned sale
Price
201.10
Quantity 325 -5.2%
Value US$65,358
Transaction date
Planned sale
Price
201.10
Quantity 4,095 -1.2%
Value US$823,513
Transaction date
Planned sale
Price
201.10
Quantity 1,722 -2.6%
Value US$346,298
Transaction date
Planned sale
Price
199.00
Quantity 336 -5.1%
Value US$66,864
Transaction date
Planned sale
Price
199.00
Quantity 4,238 -1.3%
Value US$843,362
Transaction date
Planned sale
Price
199.00
Quantity 1,783 -2.7%
Value US$354,817
Transaction date
Proposed sale
Price
200.03
Quantity 12,499
Value US$2,500,175
Transaction date
Planned sale
Price
175.12
Quantity 709 -9.7%
Value US$124,160
Transaction date
Planned sale
Price
175.12
Quantity 8,933 -2.6%
Value US$1,564,347
Transaction date
Planned sale
Price
175.12
Quantity 3,757 -5.3%
Value US$657,926
Transaction date
Planned sale
Price
175.00
Quantity 613 -7.7%
Value US$107,275
Transaction date
Planned sale
Price
175.00
Quantity 7,733 -2.2%
Value US$1,353,275
Transaction date
Planned sale
Price
175.00
Quantity 3,253 -4.4%
Value US$569,275
Transaction date
Proposed sale
Price
175.00
Quantity 24,998
Value US$4,374,650
Transaction date
Sale
Price
175.26
Quantity 1,000 -11.2%
Value US$175,259
Transaction date
Sale
Price
175.26
Quantity 25,000 -25.2%
Value US$4,381,478
Transaction date
Proposed sale
Price
175.26
Quantity 26,000
Value US$4,556,737
Transaction date
Sale
Price
174.52
Quantity 3 -0.0%
Value US$524
Transaction date
Sale
Price
174.52
Quantity 97 -0.1%
Value US$16,928
Transaction date
Sale
Price
173.86
Quantity 559 -5.9%
Value US$97,186
Transaction date
Sale
Price
173.86
Quantity 13,963 -12.3%
Value US$2,427,562
Transaction date
Sale
Price
172.86
Quantity 438 -4.4%
Value US$75,711
Transaction date
Sale
Price
172.86
Quantity 10,940 -8.8%
Value US$1,891,048
Transaction date
Proposed sale
Price
173.42
Quantity 26,000
Value US$4,508,959
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-10 2026-08-06
PlS Planned sale
33,831 +13.5%
149.35
US$242,981 		33,831 +13.5% 149.35 US$242,981
2026-08-10 2026-08-06
PlS Planned sale
7,318 +42.7%
364.65
US$4,093,155 		7,318 +42.7% 364.65 US$4,093,155
2026-08-10 2026-08-06
PlS Planned sale
11,409 -30.4%
188.64
US$3,662,053 		11,409 -30.4% 188.64 US$3,662,053
2026-08-10 2026-08-06
PlS Planned sale
51 -1.1%
311.37
US$15,880 		51 -1.1% 311.37 US$15,880
2026-08-10 2026-08-06
PlS Planned sale
640 -0.2%
311.37
US$199,278 		640 -0.2% 311.37 US$199,278
2026-08-10 2026-08-06
PlS Planned sale
269 -0.5%
311.37
US$83,759 		269 -0.5% 311.37 US$83,759
2026-08-10 2026-08-06
PlS Planned sale
194 -4.2%
309.29
US$60,002 		194 -4.2% 309.29 US$60,002
2026-08-10 2026-08-06
PlS Planned sale
2,447 -0.8%
309.29
US$756,830 		2,447 -0.8% 309.29 US$756,830
2026-08-10 2026-08-06
PlS Planned sale
1,029 -1.8%
309.29
US$318,258 		1,029 -1.8% 309.29 US$318,258
2026-08-06 2026-08-06
PrS Proposed sale
12,499
311.83
US$3,897,584 		12,499 311.83 US$3,897,584
2026-07-02 2026-07-01
PlS Planned sale
661 -12.5%
450.00
US$297,450 		661 -12.5% 450.00 US$297,450
2026-07-02 2026-07-01
PlS Planned sale
8,333 -2.6%
450.00
US$3,749,850 		8,333 -2.6% 450.00 US$3,749,850
2026-07-02 2026-07-01
PlS Planned sale
3,505 -5.7%
450.00
US$1,577,250 		3,505 -5.7% 450.00 US$1,577,250
2026-07-01 2026-07-01
PrS Proposed sale
12,499
450.00
US$5,624,550 		12,499 450.00 US$5,624,550
2026-06-05 2026-06-03
PlS Planned sale
81 -1.5%
365.09
US$29,572 		81 -1.5% 365.09 US$29,572
2026-06-05 2026-06-03
PlS Planned sale
1,019 -0.3%
365.09
US$372,024 		1,019 -0.3% 365.09 US$372,024
2026-06-05 2026-06-03
PlS Planned sale
428 -0.7%
365.09
US$156,257 		428 -0.7% 365.09 US$156,257
2026-06-05 2026-06-03
PlS Planned sale
580 -9.7%
364.25
US$211,263 		580 -9.7% 364.25 US$211,263
2026-06-05 2026-06-03
PlS Planned sale
7,314 -2.2%
364.25
US$2,664,095 		7,314 -2.2% 364.25 US$2,664,095
2026-06-05 2026-06-03
PlS Planned sale
3,077 -4.8%
364.25
US$1,120,785 		3,077 -4.8% 364.25 US$1,120,785
2026-06-03 2026-06-03
PrS Proposed sale
12,499
364.35
US$4,553,995 		12,499 364.35 US$4,553,995
2026-05-11 2026-05-07
PlS Planned sale
325 -5.2%
201.10
US$65,358 		325 -5.2% 201.10 US$65,358
2026-05-11 2026-05-07
PlS Planned sale
4,095 -1.2%
201.10
US$823,513 		4,095 -1.2% 201.10 US$823,513
2026-05-11 2026-05-07
PlS Planned sale
1,722 -2.6%
201.10
US$346,298 		1,722 -2.6% 201.10 US$346,298
2026-05-11 2026-05-07
PlS Planned sale
336 -5.1%
199.00
US$66,864 		336 -5.1% 199.00 US$66,864
2026-05-11 2026-05-07
PlS Planned sale
4,238 -1.3%
199.00
US$843,362 		4,238 -1.3% 199.00 US$843,362
2026-05-11 2026-05-07
PlS Planned sale
1,783 -2.7%
199.00
US$354,817 		1,783 -2.7% 199.00 US$354,817
2026-05-07 2026-05-07
PrS Proposed sale
12,499
200.03
US$2,500,175 		12,499 200.03 US$2,500,175
2026-04-21 2026-04-20
PlS Planned sale
709 -9.7%
175.12
US$124,160 		709 -9.7% 175.12 US$124,160
2026-04-21 2026-04-20
PlS Planned sale
8,933 -2.6%
175.12
US$1,564,347 		8,933 -2.6% 175.12 US$1,564,347
2026-04-21 2026-04-20
PlS Planned sale
3,757 -5.3%
175.12
US$657,926 		3,757 -5.3% 175.12 US$657,926
2026-04-21 2026-04-17
PlS Planned sale
613 -7.7%
175.00
US$107,275 		613 -7.7% 175.00 US$107,275
2026-04-21 2026-04-17
PlS Planned sale
7,733 -2.2%
175.00
US$1,353,275 		7,733 -2.2% 175.00 US$1,353,275
2026-04-21 2026-04-17
PlS Planned sale
3,253 -4.4%
175.00
US$569,275 		3,253 -4.4% 175.00 US$569,275
2026-04-17 2026-04-17
PrS Proposed sale
24,998
175.00
US$4,374,650 		24,998 175.00 US$4,374,650
2025-08-11 2025-08-08
S Sale
1,000 -11.2%
175.26
US$175,259 		1,000 -11.2% 175.26 US$175,259
2025-08-11 2025-08-08
S Sale
25,000 -25.2%
175.26
US$4,381,478 		25,000 -25.2% 175.26 US$4,381,478
2025-08-08 2025-08-08
PrS Proposed sale
26,000
175.26
US$4,556,737 		26,000 175.26 US$4,556,737
2025-08-11 2025-08-07
S Sale
3 -0.0%
174.52
US$524 		3 -0.0% 174.52 US$524
2025-08-11 2025-08-07
S Sale
97 -0.1%
174.52
US$16,928 		97 -0.1% 174.52 US$16,928
2025-08-11 2025-08-07
S Sale
559 -5.9%
173.86
US$97,186 		559 -5.9% 173.86 US$97,186
2025-08-11 2025-08-07
S Sale
13,963 -12.3%
173.86
US$2,427,562 		13,963 -12.3% 173.86 US$2,427,562
2025-08-11 2025-08-07
S Sale
438 -4.4%
172.86
US$75,711 		438 -4.4% 172.86 US$75,711
2025-08-11 2025-08-07
S Sale
10,940 -8.8%
172.86
US$1,891,048 		10,940 -8.8% 172.86 US$1,891,048
2025-08-07 2025-08-07
PrS Proposed sale
26,000
173.42
US$4,508,959 		26,000 173.42 US$4,508,959